Out of date
There are only 3 lines from this app, there are 6 lines now. Somewhat useless unless you want only line 1-3
Don’t bother with it!
The metro map is so out of date, it is completely pointless! Xi’an has 10 subway lines, but there is only line 1 and line 2 on this map, they even left out the line 1 extension!
